ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3397 P1209E2   Rotate Columns (hard version) 0 / 0 9
3378 P1211G   King's Path 0 / 0 9
3336 P1218E   Product Tuples 0 / 0 9
3318 P1221E   Game With String 0 / 0 9
3302 P1225F   Tree Factory 0 / 0 9
3286 P1228F   One Node is Gone 0 / 0 9
3270 P1236E   Alice and the Unfair Game 0 / 0 9
3251 P1239B   The World Is Just a Programming Task (Hard Version) 0 / 0 9
3199 P1250M   SmartGarden 0 / 0 9
3191 P1251F   Red-White Fence 0 / 0 9
3173 P1253F   Cheap Robot 0 / 0 9
2999 P1280D   Miss Punyverse 0 / 0 9
2978 P1284E   New Year and Castle Construction 0 / 0 9
2898 P1301E   Nanosoft 0 / 0 9
2867 P1305F   Kuroni and the Punishment 0 / 0 9
2860 P1307E   Cow and Treats 0 / 0 9
2856 P1310B   Double Elimination 0 / 0 9
2840 P1312F   Attack on Red Kingdom 0 / 0 9
2834 P1313D   Happy New Year 0 / 0 9
2820 P1320D   Reachable Strings 0 / 0 9
2796 P1325F   Ehab's Last Theorem 0 / 0 9
2781 P1327F   AND Segments 0 / 0 9
2753 P1332F   Independent Set 0 / 0 9
2740 P1334F   Strange Function 0 / 0 9
2641 P1354F   Summoning Minions 0 / 0 9
2583 P1361C   Johnny and Megan's Necklace 0 / 0 9
2540 P1368E   Ski Accidents 0 / 0 9
2497 P1374E2   Reading Books (hard version) 0 / 0 9
2491 P1375E   Inversion SwapSort 0 / 0 9
2469 P1381C   Mastermind 0 / 0 9
2443 P1387B2   Village (Maximum) 0 / 0 9
2389 P1398F   Controversial Rounds 0 / 0 9
2345 P1407E   Egor in the Republic of Dagestan 0 / 0 9
2296 P1418G   Three Occurrences 0 / 0 9
2283 P1420E   Battle Lemmings 0 / 0 9
2264 P1423H   Virus 0 / 0 9
2237 P1427E   Xum 0 / 0 9
2182 P1438E   Yurii Can Do Everything 0 / 0 9
2160 P1444C   Team-Building 0 / 0 9
2125 P1452E   Two Editorials 0 / 0 9
2061 P1467E   Distinctive Roots in a Tree 0 / 0 9
2054 P1468G   Hobbits 0 / 0 9
2052 P1468I   Plane Tiling 0 / 0 9
2038 P1470C   Strange Shuffle 0 / 0 9
2014 P1474E   What Is It? 0 / 0 9
1986 P1479C   Continuous City 0 / 0 9
1977 P1481E   Sorting Books 0 / 0 9
1963 P1485E   Move and Swap 0 / 0 9
1941 P1488G   Painting Numbers 0 / 0 9
1917 P1492E   Almost Fault-Tolerant Database 0 / 0 9

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